Mason, R. A. E., Croitoru, C., & Schuchhardt, C. (2016). Carl Schuchhardt's Contributions on Ancient Linear Fortifications along the Lower Danube. Mega Publishing House.
Chicago Style (17th ed.) CitationMason, Richard Andrew Edward, Costin Croitoru, and Carl Schuchhardt. Carl Schuchhardt's Contributions on Ancient Linear Fortifications Along the Lower Danube. Cluj-Napoca: Mega Publishing House, 2016.
MLA (9th ed.) CitationMason, Richard Andrew Edward, et al. Carl Schuchhardt's Contributions on Ancient Linear Fortifications Along the Lower Danube. Mega Publishing House, 2016.
Warning: These citations may not always be 100% accurate.